{"collection":"grad-noise-175k","coord":"t12_x9_u1_b5","data":{"index":26937,"ordinal":"97811027","topo":"o1(o2(x,o2(x,x)))","expression":"log(add(D,mod(P,P)))","image":"frame_expr-026937.png","measured":true,"step":45343,"globalStep":45343,"value_mean":-0.7391048669815063,"value_positive_fraction":0.12890625,"value_abs_mean":0.9742758274078369,"value_variance":0.41946229338645935,"value_stddev":0.6476590633392334,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.9278591871261597,"gradient_energy_x":0.03655964136123657,"gradient_energy_y":0,"gradient_magnitude_mean":0.03174610063433647,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":1.8922110545105397e-9,"laplacian_energy":0.06468507647514343,"laplacian_abs_mean":0.037727128714323044,"gradient_magnitude_variance":0.03554259613156319,"gradient_magnitude_stddev":0.1885274350643158,"gradient_magnitude_cv":5.938601493835449,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.08715834468603134,"laplacian_energy_over_variance":0.15420950949192047,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0330311581492424,"scale_diff2_mid":0.18638433516025543,"scale_diff2_far":0.47769075632095337,"scale_diff2_near_over_variance":0.07874642312526703,"scale_diff2_mid_over_variance":0.4443410634994507,"scale_diff2_far_over_variance":1.1388168334960938,"value_histogram":[[[0.84765625,0.84765625,0.84765625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0078125,0.0078125,0.0078125],[0,0,0],[0,0,0],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0,0,0],[0.0078125,0.0078125,0.0078125],[0,0,0],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.1015625,0.1015625,0.1015625]]],"scale_curve":[[[0.015625,0.0330311581492424,0.07874642312526703],[0.0625,0.18638433516025543,0.4443410634994507],[0.25,0.47769075632095337,1.1388168334960938]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"12\",\"9\",\"1\",\"5\"]"}